{"id":5088,"date":"2009-06-15T05:20:14","date_gmt":"2009-06-14T20:20:14","guid":{"rendered":"http:\/\/www.suzukikenichi.com\/blog\/?p=5088"},"modified":"2009-06-15T07:22:13","modified_gmt":"2009-06-14T22:22:13","slug":"pagerank-null-hypothesis","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/pagerank-null-hypothesis\/","title":{"rendered":"PagaRank\u304c\u30bc\u30ed\u306b\u306a\u308b\u4eee\u8aac"},"content":{"rendered":"

SMX Advanced\u3067\u3001Google\u306eMatt Cutts\uff08\u30de\u30c3\u30c8\u30fb\u30ab\u30c3\u30c4\uff09\u6c0f\u304c\u3001PageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u52b9\u304d\u76ee\u304c\u306a\u304f\u306a\u3063\u305f<\/a>\u3068\u767a\u8a00\u3057\u3066\u304b\u308910\u65e5\u4ee5\u4e0a\u305f\u3061\u307e\u3059\u304c\u3001\u4f9d\u7136\u3068\u3057\u3066\u771f\u76f8\u306f\u306f\u3063\u304d\u308a\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n

Matt Cutts\u6c0f\u306f\u3001twitter<\/a>\u3067\u3001\u4ed6\u306eGoogle\u793e\u54e1\u3068\u3088\u304f\u76f8\u8ac7\u3057\u305f\u3046\u3048\u3067\u3001\u4eca\u9031\u3042\u305f\u308a\u306b\u30d6\u30ed\u30b0\u306b\u8a18\u4e8b\u3092\u6295\u7a3f\u3059\u308b\u3068\u3064\u3076\u3084\u3044\u3066\u3044\u308b\u306e\u3067\u3001\u671f\u5f85\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n

@toddysm I’m planning to do a blog post re: PR sculpting in the next week or so. Conferring with various folks at Googleplex before posting.<\/p><\/blockquote>\n

PageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u7121\u529b\u5316\u306e\u4ef6\u306b\u95a2\u3057\u3066\u3001Barry Welford\uff08\u30d0\u30ea\u30fc\u30fb\u30a6\u30a7\u30eb\u30d5\u30a9\u30fc\u30c9\uff09\u6c0f\u304c”Null Hypothesis\uff08\u30ca\u30eb\u30fb\u30cf\u30a4\u30dd\u30bb\u30b7\u30b9\uff09<\/a>“\u3068\u3044\u3046\u8208\u5473\u6df1\u3044\u4eee\u8aac\u3092\u7acb\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n

“null\uff08\u767a\u97f3\u306f\u3001\u30cc\u30eb\u3067\u306f\u306a\u304f\u30ca\u30eb\uff09”\u3068\u306f\u3001\u300c\u7121\u52b9\u300d\u3068\u304b\u300c\u30bc\u30ed\u300d\u3068\u3044\u3063\u305f\u610f\u5473\u3067\u3059\u3002<\/p>\n

Barry Welford\u6c0f\u306f\u3001Null Hypothesis\u3067PageRank\u304c\u7121\u304f\u306a\u308b\u30d7\u30ed\u30bb\u30b9\u3092\uff12\u6bb5\u968e\u306b\u5206\u3051\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u7b2c\uff11\u6bb5\u968e\u3067\u306f\u3001robots.txt\u3001nofollow\u30bf\u30b0\u306a\u3069PageRank\u306e\u6d41\u308c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8af8\u3005\u306e\u6761\u4ef6\u3092\u3059\u3079\u3066\u629c\u304d\u306b\u3057\u3066\u3001100%\u7d14\u7c8b\u306a\u72b6\u614b\u3067PageRank\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002<\/p>\n

\u7b2c\uff12\u6bb5\u968e\u3067\u306f\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u5f93\u3063\u3066\u3001\u5b9f\u969b\u306b\u6d41\u308c\u308bPageRank\u306e\u4fa1\u5024\u304c\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002
\n\u305f\u3068\u3048\u3070\u3001nofollow\u306e\u4ed8\u3044\u305f\u30ea\u30f3\u30af\u306f\u542b\u307e\u308c\u306a\u304f\u306a\u308b\u3057\u3001\u30b9\u30d1\u30e0\u30b5\u30a4\u30c8\u3092\u30d5\u30a3\u30eb\u30bf\u3057\u3066\u5916\u3059\u306e\u3082\u3053\u306e\u6bb5\u968e\u3060\u3051\u3067\u3059\u3002<\/p>\n

\u9664\u5916\u3055\u308c\u305f\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3084\u30ea\u30f3\u30af\u306f\u8868\u9762\u4e0a\u306b\u306f\u51fa\u3066\u304d\u307e\u305b\u3093\u304c\u3001\u7b2c\uff11\u6bb5\u968e\u3067\u7b97\u51fa\u3055\u308c\u305fPageRank\u3092\u4f9d\u7136\u3068\u3057\u3066\u6240\u6709\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3067\u3082\u3001\u7b2c\uff12\u6bb5\u968e\u306e\u7d50\u679c\u306b\u306f\u3001\u4e00\u5207\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u304f\u306a\u308a\u307e\u3059<\/p>\n

\u57fa\u790e\u3068\u306a\u308b\u7b2c\uff11\u6bb5\u968e\u306ePageRank\u306f\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3068\u30ea\u30f3\u30af\u306e\u5168\u30bb\u30c3\u30c8\u3067\u6c7a\u5b9a\u3055\u308c\u3001\u7b2c\uff12\u6bb5\u968e\u3067\u306e\u4fee\u6b63\u3067\u5909\u66f4\u3055\u308c\u308b\u3053\u3068\u306f\u6c7a\u3057\u3066\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u7b2c\uff12\u6bb5\u968e\u3067\u3001\u7121\u8996\u3055\u308c\u308bPageRank\u304c\u51fa\u3066\u304f\u308b\u306e\u3067\u3059\u3002<\/p>\n

\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u7d42\u7684\u306b\u51fa\u3055\u308c\u305fPageRank\u306f\u3001\u5143\u3068\u540c\u3058\u304b\u3001\u5143\u3088\u308a\u3082\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u7b2c\uff12\u6bb5\u968e\u3067\u76f4\u63a5\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u30da\u30fc\u30b8\u306f\u3001\u3082\u3068\u3082\u3068\u4e0e\u3048\u3089\u308c\u305fPageRank\u304c\u4e0a\u304c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u76f8\u5bfe\u7684\u306b\u4e0a\u304c\u3063\u305f\u3088\u3046\u306b\u898b\u3048\u308b\u3060\u3051\u306a\u306e\u3067\u3059\u3002<\/p>\n

PageRank\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u5927\u304d\u306a\u4fee\u6b63\u304c\u52a0\u3048\u3089\u308c\u305f\u3068\u3057\u305f\u3089\u3001\u7b2c\u4e00\u6bb5\u968e\u306b\u5bfe\u3057\u3066\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u7d50\u5c40\u3001\u5185\u90e8\u30ea\u30f3\u30af\u306e\u5236\u5fa1\u3068\u3044\u3046\u3088\u308a\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u69cb\u6210\u306e\u554f\u984c\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n

\u3064\u307e\u308a\u3001\u300cPageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u306b\u52b4\u529b\u3092\u8cbb\u3084\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u6709\u76ca\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3001\u30ea\u30f3\u30af\u3092\u305f\u304f\u3055\u3093\u96c6\u3081\u308b<\/span>\u300d\u3068\u3044\u3046Matt Cutts\u6c0f\u304c\u63a8\u5968\u3059\u308b\u53d6\u308a\u7d44\u307f\u65b9\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n

Matt Cutts\u6c0f\u306f\u3001nofollow\u30ea\u30f3\u30af\u306ePageRank\u306f\u3001”evaporate\uff08\u6d88\u6ec5\u3059\u308b\uff09”\u3068\u767a\u8a00\u3057\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u3057\u304b\u3057\u3001PageRank\u306e\u516c\u5f0f\u306b\u5f53\u3066\u306f\u3081\u308b\u3068\u3001PageRank\u304c\u3069\u3053\u304b\u3067\u6d88\u6ec5\u3059\u308b\u3044\u3046\u3053\u3068\u306f\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3001\u3042\u308a\u3048\u306a\u3044\u3068\u3059\u308b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u7d50\u679c<\/a>\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8907\u96d1\u306a\u8a71\u306b\u306a\u3063\u3066\u304d\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n

\u6700\u5f8c\u306b\u50d5\u304c\u8003\u3048\u308b\u3001\u4eca\u306e\u6642\u70b9\u3067\u50d5\u305f\u3061\u304c\u3068\u308b\u3079\u304d\u3060\u308d\u3046\u5bfe\u5fdc\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n

\n
    \n
  • PageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u7121\u52b9\u306b\u306a\u3063\u305f\u308a\u306f\u3057\u3066\u3044\u306a\u3044\u3002<\/li>\n
  • \u305f\u3060\u3057\u3001\u4ed5\u7d44\u307f\u3092\u5341\u5206\u306b\u7406\u89e3\u3057\u3066\u5229\u7528\u3057\u306a\u3044\u3068\u52b9\u679c\u304c\u306a\u3044\u3070\u304b\u308a\u304b\u3001\u9006\u52b9\u679c\u306b\u3082\u306a\u308a\u3046\u308b\u3002<\/li>\n
  • PageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u512a\u5148\u3059\u308bSEO\u3067\u306f\u307e\u3063\u305f\u304f\u306a\u304f\u3066\u3001\u5f8c\u56de\u3057\u306b\u3057\u3066\u3088\u3044\u3082\u306e\u3002<\/li>\n
  • \u3082\u3063\u3068\u3082\u5927\u5207\u306a\u306e\u306f\u6709\u76ca\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u4f5c\u308a\u3068\u3001\u81ea\u7136\u306a\u30ea\u30f3\u30af\u306e\u7372\u5f97\u3002<\/li>\n<\/ul>\n<\/div>\n

    \u7d50\u5c40\u3001\u3084\u308b\u3053\u3068\u306f\u4eca\u307e\u307e\u3067\u3068\u4f55\u3082\u5909\u308f\u3089\u306a\u3044\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    PageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u306e\u52b9\u679c\u304c\u306a\u304f\u306a\u3063\u305f\u3068\u3001Google, Matt Cutts\u304c\u767a\u8a00\u3057\u305f\u3082\u306e\u306e\u3001\u8a73\u3057\u3044\u5185\u5bb9\u306f\u4f9d\u7136\u3068\u3057\u3066\u5206\u304b\u3063\u3066\u3044\u306a\u3044\u3002PageRank\u304c\u30bc\u30ed\u67fb\u5b9a\u3055\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u4eee\u8aac\u3092\u7d39\u4ecb\u3059\u308b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[371],"class_list":["post-5088","post","type-post","status-publish","format-standard","category-google-seo","tag-pagerank-sculpting"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/5088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/comments?post=5088"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/5088\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=5088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=5088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=5088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}